214905146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{6761}}^1$

素因数の和:7477

約数の個数: 16

約数和(自身を含む): 336909888

約数和(自身を除く): 122004742

約数列:

[1, 2, 23, 46, 691, 1382, 6761, 13522, 15893, 31786, 155503, 311006, 4671851, 9343702, 107452573, 214905146]

約数ペア:

[(1, 214905146), (2, 107452573), (23, 9343702), (46, 4671851), (691, 311006), (1382, 155503), (6761, 31786), (13522, 15893)]